3876275528 has 16 divisors (see below), whose sum is σ = 7316797500. Its totient is φ = 1925129536.

The previous prime is 3876275503. The next prime is 3876275551. The reversal of 3876275528 is 8255726783.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3764804164 + 111471364 = 61358^2 + 10558^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3876275528.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1624763 + ... + 1627146.

Almost surely, 2^3876275528 is an apocalyptic number.

It is an amenable number.

3876275528 is a deficient number, since it is larger than the sum of its proper divisors (3440521972).

3876275528 is a wasteful number, since it uses less digits than its factorization.

3876275528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3252064 (or 3252060 counting only the distinct ones).

The product of its digits is 5644800, while the sum is 53.

The square root of 3876275528 is about 62259.7424344174. The cubic root of 3876275528 is about 1570.8626478908.

The spelling of 3876275528 in words is "three billion, eight hundred seventy-six million, two hundred seventy-five thousand, five hundred twenty-eight".